How to Use the Sisu Sauna 3D Designer
Design your custom sauna in minutes with our 3D builder — pick size, wood and heater, save your design, and we'll take it from there.
petteri · 3 Jun 2026
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Guides, care tips, and stories on sauna and ice-bath living in Thailand.
Design your custom sauna in minutes with our 3D builder — pick size, wood and heater, save your design, and we'll take it from there.
Wire sizes, breaker ratings and circuit requirements for home sauna heaters — what you need to know before you wire anything.
Unlike a built-in kitchen or that sofa you'll never move again, a Sisu Sauna is built in sections — so when you move house, it comes with you.
A thin 38 mm solid wall might look fine on day one — but it won't stay that way. Here's what proper insulated construction actually does for your sauna.
Thinking about a sauna but unsure whether to buy custom-built or an imported flat-pack? Here's an honest side-by-side to help you decide.
Every Sisu Sauna ships with an interactive assembly manual built for your exact build — not a generic guide. Here's how it works.
Finns have known it for centuries — a daily sauna session does far more than make you sweat. Here's what the science (and your body) will tell you.